<template>
    <div>
        <city-header></city-header>
        <city-search :cities="cities"></city-search>
        <city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
        <city-alphabet :cities="cities" @change="handleLetterChange"></city-alphabet>
    </div>
</template>

<script>
import CityHeader from "../city/components/Header";
import CitySearch from "../city/components/Search";
import CityList from "../city/components/List";
import CityAlphabet from "../city/components/Alphabet";
import axios from 'axios'


export default {
    name: "City",
    components: {
        CityHeader,
        CitySearch,
        CityList,
        CityAlphabet
    },
    data(){
        return {
            cities: {},
            hotCities:[],
            letter:''
        }
    },
    methods:{
        getCityInfo(){
            axios.get('/api/city.json').then(this.handleGetCityInfoSucc)
        },
        handleGetCityInfoSucc (res){
            res = res.data
            if (res.ret && res.data) {
                const data = res.data
                this.cities = data.cities
                this.hotCities = data.hotCities
            }
            // console.log(res)
        },
        handleLetterChange(letter){
            this.letter = letter
        }
    },
    mounted () {
        this.getCityInfo()
    }
};
</script>

<style scoped>
</style>